Discover the new s series roof on stand J57

S1 Roof Lantern

Our award-winning S1 Roof Lantern has been designed from the ground up to deliver exceptional thermal performance, advanced security, and modern aesthetics. It's a roof lantern built with our customers in mind – easy to handle, easier to install.

This ultra-secure system features Thermlock® technology, 28mm glazing, and a co-extruded perimeter seal to eliminate draughts and leaks. With sleek, low-line aesthetics and a full aluminium construction, the S1 delivers performance without compromise.

• Thermlock® multi-chamber thermal design for outstanding insulation
• UK’s most secure aluminium lantern roof
• Up to 3.2m x 6m spans without tie bars
• Available in 13 styles and a wide range of colours

S2 Glazed Roof

The S2 is a next generation conservatory from the aluminium experts. Allowing installers and fabricators to differentiate their conservatory offering with a modern, easy-to-fit, thermally efficient product.

The S2 system can accommodate every style and combination of roof, with customisable options such as variable internal pelmet and aluminium gutter shroud will add the finishing touches to any glazed extension.

• Versatile pitch range of 2.5° to 37.5°
• Ultra-strong box gutter
• Eaves Beam Bolster to span large openings for bi-fold or patio doors
• Exclusive vent option with SheerVent®

Thermlock®

Our unique Thermlock® multi-chamber technology in the eaves beams, ridges, and rafters delivers outstanding thermal insulation. It helps you meet customer expectations for warmer interiors and more energy-efficient glazed roofs.

Our co-extruded perimeter seal works alongside Thermlock® to prevent draughts and leaks. It creates a reliable weather-tight barrier that keeps rain out and heat in—giving you and your customers confidence in long-term roof performance.